Inventor

KROEMMER YVON

LU2 patents

Patents

2 patents

US5123632AJun 23, 1992

Method for the pneumatic injection of metered quantities of powdered substances into a chamber at a variable pressure

WURTH PAUL SA26 citations89

US5451034ASep 19, 1995

Device for the injection of pulverized coal into a blast furnace crucible

WURTH PAUL SA15 citations66